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wvega/grupomide-ssh-snippets.sh

Created March 19, 2010 20:40
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Create video thumbnails with ffmpeg
Raw
grupomide-ssh-snippets.sh
# create a thumbnail for a video with ffmpeg
ffmpeg -itsoffset -16 -i video.flv -vcodec mjpeg -vframes 1 -an -f rawvideo -s 142x94 thumbnail.jpg
# ...
video=video.flv; ffmpeg -itsoffset -16 -i $video -vcodec mjpeg -vframes 1 -an -f rawvideo -s 142x94 "`basename $video .flv`.jpg"
# remove last charater from filename of JPG files with filename ending in M
ls *M.jpg | while read line; do echo mv $line `echo $line | sed 's/\(.*\)M.jpg/\1.jpg/'`; done
Raw
ogv2avi.sh
mencoder input.ogv -ovc xvid -oac mp3lame -xvidencopts pass=1 -o output.avi
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